The invention relates to the technical field of data processing, in particular to a road traffic accident cause analysis and prediction method based on data mining, and the method comprises the steps: carrying out the preprocessing of a road traffic accident data set and basic geographic information data, and obtaining the preprocessing data; performing feature analysis on the preprocessed data to obtain a first analysis result; performing road traffic accident cause association analysis based on the first analysis result to obtain a second analysis result; and constructing a prediction model based on the second analysis result to predict the duration of the road traffic accident to obtain a prediction result, and solving the problem that the current method for predicting the cause of the traffic accident has certain limitation.

    本发明涉及数据处理技术领域,具体涉及一种基于数据挖掘的道路交通事故成因分析预测方法,包括对道路交通事故数据集和基础地理信息数据进行预处理,得到预处理数据;对所述预处理数据进行特征分析,得到第一分析结果;基于所述第一分析结果进行道路交通事故成因关联分析,得到第二分析结果;基于所述第二分析结果构建预测模型进行道路交通事故持续时间预测,得到预测结果,解决目前的预测交通事故成因的方法存在一定的局限性的问题。


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    Title :

    Road traffic accident cause analysis and prediction method based on data mining


    Additional title:

    一种基于数据挖掘的道路交通事故成因分析预测方法


    Contributors:
    QIAN XINLI (author) / SONG TAO (author) / CHEN YAN (author) / WANG YULIN (author) / LIU XUEHU (author)

    Publication date :

    2024-07-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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